package com.ruoyi.system.mapper;

import java.util.List;
import com.ruoyi.common.core.domain.entity.Course;



public interface CourseMapper {

    public int insertCourse(Course course);
    public List<Course> selectCourseList(Course course);
    public int deleteCourseById(Long courseId);
    public int deleteCourseByIds(Long[] courseIds);


    public Course selectCourseById(String courseId);
    public int updateCourse(Course course);
    public int updateCourseStatus(Course course);
}
